.bento-container {
    width: 100%;
}

.bento-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: center;
}

.bento-filter-btn {
    background: transparent;
    border: 1px solid #ccc;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.bento-filter-btn:hover,
.bento-filter-btn.active {
    background: #333;
    color: #fff;
    border-color: #333;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    grid-auto-flow: dense;
    gap: 20px; /* Overridden by controls */
}

.bento-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border-radius: 15px; /* Overridden by controls */
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
    background: #222;
}

.bento-card.hidden {
    display: none;
}

.bento-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    z-index: 1;
}

.bento-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.bento-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: background 0.3s ease;
    background: transparent;
}

.bento-content {
    position: relative;
    z-index: 3;
    padding: 25px;
    transform: translateY(10px);
    transition: transform 0.3s ease;
}

.bento-cat {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bento-title {
    margin: 0 0 5px 0;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
}

.bento-meta {
    font-size: 12px;
    opacity: 0.8;
    margin-bottom: 10px;
}

.bento-excerpt {
    font-size: 14px;
    line-height: 1.5;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.3s ease, max-height 0.3s ease;
}

/* Hover Effects */
.bento-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.bento-card:hover .bento-bg {
    transform: scale(1.05);
}

.bento-card:hover .bento-content {
    transform: translateY(0);
}

.bento-card:hover .bento-excerpt {
    opacity: 0.9;
    max-height: 100px;
}

/* Grid Sizes */
.bento-size-1x1 { grid-column: span 1; grid-row: span 1; }
.bento-size-2x1 { grid-column: span 2; grid-row: span 1; }
.bento-size-1x2 { grid-column: span 1; grid-row: span 2; }
.bento-size-2x2 { grid-column: span 2; grid-row: span 2; }

.bento-size-1x1 .bento-title { font-size: 16px; }
.bento-size-1x1 .bento-excerpt { display: none; }

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
    }
    .bento-size-2x1, .bento-size-2x2 { grid-column: span 2; }
    .bento-size-1x1, .bento-size-1x2 { grid-column: span 1; }
}

@media (max-width: 767px) {
    .bento-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: minmax(200px, auto);
    }
    .bento-size-1x1, .bento-size-2x1, .bento-size-1x2, .bento-size-2x2 {
        grid-column: span 1;
        grid-row: span 1;
    }
    .bento-card {
        min-height: 250px;
    }
}